diff --git a/projects/RPi/devices/RPi/linux/linux.arm.conf b/projects/RPi/devices/RPi/linux/linux.arm.conf
index 236fe346cb..312db1d6e1 100644
--- a/projects/RPi/devices/RPi/linux/linux.arm.conf
+++ b/projects/RPi/devices/RPi/linux/linux.arm.conf
@@ -490,7 +490,7 @@ CONFIG_CLEANCACHE=y
 CONFIG_FRONTSWAP=y
 CONFIG_CMA=y
 # CONFIG_CMA_DEBUG is not set
-# CONFIG_CMA_DEBUGFS is not set
+CONFIG_CMA_DEBUGFS=y
 CONFIG_CMA_AREAS=7
 # CONFIG_ZSWAP is not set
 # CONFIG_ZPOOL is not set
diff --git a/projects/RPi/devices/RPi2/linux/linux.arm.conf b/projects/RPi/devices/RPi2/linux/linux.arm.conf
index 3ab78d0c29..5a6759c68b 100644
--- a/projects/RPi/devices/RPi2/linux/linux.arm.conf
+++ b/projects/RPi/devices/RPi2/linux/linux.arm.conf
@@ -579,7 +579,7 @@ CONFIG_CLEANCACHE=y
 CONFIG_FRONTSWAP=y
 CONFIG_CMA=y
 # CONFIG_CMA_DEBUG is not set
-# CONFIG_CMA_DEBUGFS is not set
+CONFIG_CMA_DEBUGFS=y
 CONFIG_CMA_AREAS=7
 # CONFIG_ZSWAP is not set
 # CONFIG_ZPOOL is not set